PLEASE HELP AND HURRY PLEASE 5) Dan traveled to the town hall and back.
The trip there took five hours and the trip
back took two hours. What was Dan's
average speed on the trip there if he
averaged 50 km/h on the return trip?
A) 20 km/h B) 25 km/h
C) 10 km/h D) 17 km/h

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?